![[Arg8]-Vasotocin](https://lktlabs.com/wp-content/uploads/2025/09/v0275.png)
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Vasotocin is a peptide that acts on vasotocin receptors and exhibits anorexigenic activity in vivo. Vasotocin decreases feeding behavior, increases stress responses, and induces courtship behavior in animal models. Vasotocin is a non-mammalian vasopressin-oxytocin analog.
| Purity | ≥95% |
|---|---|
| Formula | C43H67N15O12S2 |
| Formula Wt. | 1050.23 |
| IUPAC Name | 1-[(4R,7S,10S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-[(2S)-butan-2-yl]-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-N-[(2S)-1-[(2-amino-2-oxoethyl)amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]pyrrolidine-2-carboxamide |
| Appearance | White to off white powder |
| Store Temp | -20°C |
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| Ship Temp | Ambient |
| MSDS | |
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| Info Sheet |
Gesto M, Soengas JL, Rodríguez-Illamola A, et al. Arginine vasotocin treatment induces a stress response and exerts a potent anorexigenic effect in rainbow trout, Oncorhynchus mykiss. J Neuroendocrinol. 2013 Dec 16. [Epub ahead of print]. PMID: 24341528.
Kim JK, Kim IH, Heo JH, et al. Arginine vasotocin (AVT) triggers courtship behavior without exposure to external stimuli and modulates the olfactory response of male Hynobius leechii salamanders. Zoolog Sci. 2013 Nov;30(11):929-37. PMID: 24199858.
Hasunuma I, Toyoda F, Okada R, et al. Roles of arginine vasotocin receptors in the brain and pituitary of submammalian vertebrates. Int Rev Cell Mol Biol. 2013;304:191-225. PMID: 23809437.